The calculator from back within the rigid case.
The serial number begins with 0, so this calculator was built in 1990, and it was sold in 1991 (I've got also the bill).
At the left bottom there is the place for a memory modul, and to the right there are the batteries.
At the top the rigid case inlay and at the bottom the quick guide for the software library.
Extention port.
Display contrast tuning.
It was sold like this ...
... in this box.
|
| |
| Introduction date | <=1987 |
| End date | >=1992 |
| Type | Basic |
| Last update date | 2010_01_24 |
| Programmable | Y |
| RAM size | 4KB up to 36KB (3536B up to 36304B available) |
| ROM size | 32KB |
| Number of functions | Basic |
| Alpha capabilities | Y |
| Number of keys | 78 |
| Display type | LCD |
| Number of digits on display | 32x2 |
| Graphical (X x Y) | N |
| Extention(s) | Y |
| Printer | Ext |
| Saving | Y |
| Date or clock capabilities | N |
| Microprocessor | Hitachi HD62002A01 |
| Functions list | Basic |
| Size (length x width x thickness) | 78x193x11 |
| Weight | 200gr with bat |
| Batteries | 2xCR2032 + CR1220 (3Vcell) |
| External power | N |
| Power consumption | 0.04W |
| Twin | |
| Made in | Japan |
| Link(s) | |
|
Casio FX-850P aka Scientific Library 116 (10 pictures)